package observer;

import java.util.Observable;
import java.util.Observer;

public class UndercoverA implements Observer{
	private String time;
	
	public void update(Observable o,Object arg){
		//System.out.println("UndercoverA:" + (Observable)o + "\t" + arg);
		time=(String)arg;
		System.out.println("卧底A接到的消息，行动时间为：" + time);
	}
}
